declare interface ContrastScores { AA: boolean; AALarge: boolean; AAA: boolean; AAALarge: boolean; } declare interface HslColor { hue: number; saturation: number; lightness: number; } declare interface HslaColor { hue: number; saturation: number; lightness: number; alpha: number; } declare interface RgbColor { red: number; green: number; blue: number; } declare interface RgbaColor { red: number; green: number; blue: number; alpha: number; } export { ContrastScores }; export { HslColor }; export { HslaColor }; export { RgbColor }; export { RgbaColor };